diff --git a/charts/kvisor/templates/_helpers.tpl b/charts/kvisor/templates/_helpers.tpl
index 650306ae..d22bed96 100644
--- a/charts/kvisor/templates/_helpers.tpl
+++ b/charts/kvisor/templates/_helpers.tpl
@@ -370,6 +370,20 @@ Resolve CASTAI_API_URL: global.castai.apiURL > .Values.castai.apiURL
 {{- coalesce (dig "castai" "apiURL" "" (.Values.global | default dict)) .Values.castai.apiURL -}}
 {{- end }}
 
+{{/*
+Resolve image repository: prepend global.registry if set.
+Usage: {{ include "kvisor.imageRepository" (dict "repository" .Values.image.repository "Values" .Values) }}
+*/}}
+{{- define "kvisor.imageRepository" -}}
+{{- $repository := required "repository must be provided" .repository -}}
+{{- $registry := ((.Values.global | default dict).registry) | default "" -}}
+{{- if $registry -}}
+{{- printf "%s/%s" (trimSuffix "/" $registry) $repository -}}
+{{- else -}}
+{{- $repository -}}
+{{- end -}}
+{{- end }}
+
 {{/*
 OBI (OpenTelemetry eBPF Instrumentation) sidecar container security context.
 Uses fine-grained capabilities instead of privileged: true.
diff --git a/charts/kvisor/templates/agent.yaml b/charts/kvisor/templates/agent.yaml
index e33d7fba..5f509f42 100644
--- a/charts/kvisor/templates/agent.yaml
+++ b/charts/kvisor/templates/agent.yaml
@@ -63,7 +63,7 @@ spec:
       initContainers:
       {{- if (include "kvisor.gpuEnabled" .) }}
         - name: gpu-feature-discovery
-          image: "{{ .Values.image.repository }}-agent:{{ .Values.image.tag | default .Chart.AppVersion }}"
+          image: "{{ include "kvisor.imageRepository" (dict "repository" .Values.image.repository "Values" .Values) }}-agent:{{ .Values.image.tag | default .Chart.AppVersion }}"
           imagePullPolicy: {{ .Values.image.pullPolicy }}
           command:
             - "/usr/local/bin/kvisor-agent"
@@ -96,7 +96,7 @@ spec:
         - name: kvisor
           securityContext:
             {{- include "kvisor.agent.containerSecurityContext" . | nindent 12 }}
-          image: "{{ .Values.image.repository }}-agent:{{ .Values.image.tag | default .Chart.AppVersion }}"
+          image: "{{ include "kvisor.imageRepository" (dict "repository" .Values.image.repository "Values" .Values) }}-agent:{{ .Values.image.tag | default .Chart.AppVersion }}"
           imagePullPolicy: {{ .Values.image.pullPolicy }}
           resources:
             {{- toYaml .Values.agent.resources | nindent 12 }}
@@ -213,7 +213,7 @@ spec:
             {{- end }}
       {{- if (dig "reliabilityMetrics" "enabled" false .Values.agent) }}
         - name: obi
-          image: "{{ .Values.agent.reliabilityMetrics.obi.image.repository }}:{{ .Values.agent.reliabilityMetrics.obi.image.tag }}"
+          image: "{{ include "kvisor.imageRepository" (dict "repository" .Values.agent.reliabilityMetrics.obi.image.repository "Values" .Values) }}:{{ .Values.agent.reliabilityMetrics.obi.image.tag }}"
           imagePullPolicy: {{ .Values.image.pullPolicy }}
           command: ["/shared/entrypoint.sh"]
           securityContext:
@@ -287,7 +287,7 @@ spec:
           {{- end }}
       {{- if (dig "reliabilityMetrics" "collector" "enabled" false .Values.agent) }}
         - name: otel-collector
-          image: "{{ .Values.agent.reliabilityMetrics.collector.image.repository }}:{{ .Values.agent.reliabilityMetrics.collector.image.tag }}"
+          image: "{{ include "kvisor.imageRepository" (dict "repository" .Values.agent.reliabilityMetrics.collector.image.repository "Values" .Values) }}:{{ .Values.agent.reliabilityMetrics.collector.image.tag }}"
           imagePullPolicy: {{ .Values.image.pullPolicy }}
           securityContext:
             runAsUser: 0
@@ -366,7 +366,7 @@ spec:
       {{- if (include "kvisor.gpuEnabled" .) }}
         {{- $provider := include "kvisor.cloudProvider" . }}
         - name: dcgm-exporter
-          image: "{{ .Values.agent.gpu.dcgmExporter.image.repository }}:{{ .Values.agent.gpu.dcgmExporter.image.tag }}"
+          image: "{{ include "kvisor.imageRepository" (dict "repository" .Values.agent.gpu.dcgmExporter.image.repository "Values" .Values) }}:{{ .Values.agent.gpu.dcgmExporter.image.tag }}"
           imagePullPolicy: {{ .Values.agent.gpu.dcgmExporter.image.pullPolicy }}
           securityContext:
             privileged: {{ eq $provider "gke" }}
diff --git a/charts/kvisor/templates/cast-mock-server.yaml b/charts/kvisor/templates/cast-mock-server.yaml
index f2ba3d56..92b8eb32 100644
--- a/charts/kvisor/templates/cast-mock-server.yaml
+++ b/charts/kvisor/templates/cast-mock-server.yaml
@@ -26,7 +26,7 @@ spec:
       containers:
         - name: generator
           securityContext: {}
-          image: "{{ .Values.mockServer.image.repository }}:{{ .Values.mockServer.image.tag | default .Chart.AppVersion }}"
+          image: "{{ include "kvisor.imageRepository" (dict "repository" .Values.mockServer.image.repository "Values" .Values) }}:{{ .Values.mockServer.image.tag | default .Chart.AppVersion }}"
           imagePullPolicy: {{ .Values.mockServer.image.pullPolicy }}
           args:
             - "--mode=controller"
diff --git a/charts/kvisor/templates/clickhouse.yaml b/charts/kvisor/templates/clickhouse.yaml
index 981f9181..a6e478b2 100644
--- a/charts/kvisor/templates/clickhouse.yaml
+++ b/charts/kvisor/templates/clickhouse.yaml
@@ -27,7 +27,7 @@ spec:
       securityContext: {}
       containers:
         - name: schema
-          image: "{{ .Values.image.repository }}-agent:{{ .Values.image.tag | default .Chart.AppVersion }}"
+          image: "{{ include "kvisor.imageRepository" (dict "repository" .Values.image.repository "Values" .Values) }}-agent:{{ .Values.image.tag | default .Chart.AppVersion }}"
           command:
             - "/usr/local/bin/kvisor-agent"
           args:
@@ -40,7 +40,7 @@ spec:
                 name: {{ include "kvisor.clickhouse.fullname" . }}
         - name: storage
           securityContext: {}
-          image: "{{ .Values.clickhouse.image.repository }}:{{ .Values.clickhouse.image.tag | default .Chart.AppVersion }}"
+          image: "{{ include "kvisor.imageRepository" (dict "repository" .Values.clickhouse.image.repository "Values" .Values) }}:{{ .Values.clickhouse.image.tag | default .Chart.AppVersion }}"
           imagePullPolicy: {{ .Values.clickhouse.image.pullPolicy }}
           env:
             - name: CLICKHOUSE_USER
diff --git a/charts/kvisor/templates/controller.yaml b/charts/kvisor/templates/controller.yaml
index ace5427e..27e53f1a 100644
--- a/charts/kvisor/templates/controller.yaml
+++ b/charts/kvisor/templates/controller.yaml
@@ -50,7 +50,7 @@ spec:
       priorityClassName: {{ .Values.controller.priorityClass }}
       containers:
         - name: controller
-          image: "{{ .Values.image.repository }}-controller:{{ .Values.image.tag | default .Chart.AppVersion }}"
+          image: "{{ include "kvisor.imageRepository" (dict "repository" .Values.image.repository "Values" .Values) }}-controller:{{ .Values.image.tag | default .Chart.AppVersion }}"
           imagePullPolicy: {{.Values.image.pullPolicy}}
           volumeMounts:
             {{- if .Values.controller.netflow.staticCIDRs.mappings }}
@@ -160,7 +160,7 @@ spec:
             periodSeconds: 5
       {{- if and (dig "reliabilityMetrics" "enabled" false .Values.controller) (dig "reliabilityMetrics" "collector" "enabled" false .Values.controller) }}
         - name: otel-collector
-          image: "{{ .Values.controller.reliabilityMetrics.collector.image.repository }}:{{ .Values.controller.reliabilityMetrics.collector.image.tag }}"
+          image: "{{ include "kvisor.imageRepository" (dict "repository" .Values.controller.reliabilityMetrics.collector.image.repository "Values" .Values) }}:{{ .Values.controller.reliabilityMetrics.collector.image.tag }}"
           imagePullPolicy: {{ .Values.image.pullPolicy }}
           securityContext:
             runAsUser: 10001
diff --git a/charts/kvisor/templates/event-generator.yaml b/charts/kvisor/templates/event-generator.yaml
index 0e87a20f..d5e432f7 100644
--- a/charts/kvisor/templates/event-generator.yaml
+++ b/charts/kvisor/templates/event-generator.yaml
@@ -27,7 +27,7 @@ spec:
       containers:
         - name: generator
           securityContext: {}
-          image: "{{ .Values.eventGenerator.image.repository }}:{{ .Values.eventGenerator.image.tag | default .Chart.AppVersion }}"
+          image: "{{ include "kvisor.imageRepository" (dict "repository" .Values.eventGenerator.image.repository "Values" .Values) }}:{{ .Values.eventGenerator.image.tag | default .Chart.AppVersion }}"
           imagePullPolicy: {{ .Values.eventGenerator.image.pullPolicy }}
           args:
             - "--mode=controller"