diff --git a/samples/drivers/crypto/prj.conf b/samples/drivers/crypto/prj.conf
index d8e263cb53b..0861aca6a3f 100644
--- a/samples/drivers/crypto/prj.conf
+++ b/samples/drivers/crypto/prj.conf
@@ -7,3 +7,4 @@ CONFIG_CRYPTO=y
 CONFIG_CRYPTO_TINYCRYPT_SHIM=y
 CONFIG_CRYPTO_LOG_LEVEL_DBG=y
 CONFIG_LOG=y
+CONFIG_LOG_MINIMAL=y
diff --git a/samples/drivers/crypto/prj_mtls_shim.conf b/samples/drivers/crypto/prj_mtls_shim.conf
index 57de734ace3..8df2e6d54ed 100644
--- a/samples/drivers/crypto/prj_mtls_shim.conf
+++ b/samples/drivers/crypto/prj_mtls_shim.conf
@@ -1,4 +1,5 @@
 CONFIG_LOG=y
+CONFIG_LOG_MINIMAL=y
 CONFIG_MBEDTLS=y
 CONFIG_MBEDTLS_BUILTIN=y
 CONFIG_MBEDTLS_CFG_FILE="config-tls-generic.h"
diff --git a/samples/drivers/crypto/sample.yaml b/samples/drivers/crypto/sample.yaml
index 71ca51d78fa..aaa852436f4 100644
--- a/samples/drivers/crypto/sample.yaml
+++ b/samples/drivers/crypto/sample.yaml
@@ -15,15 +15,15 @@ tests:
       type: multi_line
       regex:
         - ".*: Cipher Sample"
-        - ".*main: CBC Mode"
-        - ".*main: CTR Mode"
-        - ".*main: CCM Mode"
+        - ".*: CBC Mode"
+        - ".*: CTR Mode"
+        - ".*: CCM Mode"
   sample.drivers.crypto.mbedtls.micro:
     tags: crypto
     harness_config:
       type: multi_line
       regex:
         - ".*: Cipher Sample"
-        - ".*main: CBC Mode"
-        - ".*main: CTR Mode"
-        - ".*main: CCM Mode"
+        - ".*: CBC Mode"
+        - ".*: CTR Mode"
+        - ".*: CCM Mode"